tracikellum tracikellum

01-04-2020
Mathematics

contestada

There are 23 girls in a class. If this is 20% of the class, then how many students are in the class

Respuesta :

ameliagar1952 ameliagar1952

02-04-2020

Answer:

Step-by-step explanation:

Solving the problem using proportions:

20/100 =23/ x

(100 x 23) / 20= 115 students is the total

Answer Link

Otras preguntas

compound weighing 115 g contains 68.3 g of carbon, 13.2 g of hydrogen, 15.9 g of nitrogen, and some amount of oxygen. What is the mass percent of oxygen in the

What was a major result in the Civil War?

Which substance is an electrolyte? (1) CCl4 (3) HCl (2) C2H6 (4) H2O

In the years leading up to the War of 1812, Democratic-Republicans from the southern and western states who advocated going to war with Great Britain were known

An experiment produced 0.10 g CO2, with a volume of 0.056 L at STP. If the accepted density of CO2 at STP is 1.96 g/L, what is the approximate percent error?

The solid and liquid phases of water can exist in a state of equilibrium at 1 atmosphere of pressure and a temperature of (1) 0°C (3) 273°C (2) 100°C (4) 373°C

what is the name of the large inland body of water bordered by Iran, Azerbaijan , Russia , Kazakhstan , and Turkmenistan

What is a main cause of a virus on a computer

Which 0.1 M solution contains an electrolyte? (1) C6H12O6 (aq) (3) CH3 OH(aq)(2) CH3 COOH(aq) (4) CH3 OCH3 (aq)

why were mosques originally built in the Ghana empire A) for the common people, who were mostly Muslim B) for the king, who was a Muslim C) for the Muslim merch